Lectotypification and morphological notes of Salix annulifera C. Marquand Airy Shaw (Salicaceae)

Abstract:

The Salix annulifera C. Marquand & Airy Shaw was originally described based on F. K. Ward 5870, which includes two totally different taxa (S. annulifera and S. austrotibetica N. Chao). According to the Shenzhen Code, F. K. Ward 5870(K-000335077) is designated here as the lectotype of S. annulifera. The F. K. Ward 5870 (K-000335083) is excluded from S. annulifera, and recognized as S. austrotibetica. Furthermore, the descriptions of S. annulifera is revised.

Key words:Flora of Pan-Himalaya; Salix; Taxonomic treatment; Xizang